package com.changan.stumgr.service;
import com.changan.stumgr.mapper.GradeMapper;
import com.changan.stumgr.pojo.Grade;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;

import java.util.List;

@Service
public class GradeServicelmpl implements GradeService {

        @Autowired
        private GradeMapper gradeMapper;


    @Override
    public List<Grade> listGrade() {
        return gradeMapper.listGrade();
    }
}
